Hang ups are a waste of time. So don't get hung up on them or else life will be short. Who came up with hang up? Or one could also think, who and how did they find it, I wonder. And how did they know that certain actions or habits hung up your life. Made you waste time, waste life. Did they call these "hang ups" and spread the meaning and definition to other people? Or did "hang up" always exist and people visited that area with their thoughts and saw?
It's okay to have hang ups. We will always long for luxury, wealth, beauty, pleasure. Just as some of you will always sort of not believe in God. Just don't get hung up on them all your life. Life will seem very short. I promise.